471809488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{16229}}^1$

素因数の和:16339

約数の個数: 40

約数和(自身を含む): 966009600

約数和(自身を除く): 494200112

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 3634, 7268, 14536, 16229, 29072, 32458, 64916, 129832, 259664, 373267, 746534, 1282091, 1493068, 2564182, 2986136, 5128364, 5972272, 10256728, 20513456, 29488093, 58976186, 117952372, 235904744, 471809488]

約数ペア:

[(1, 471809488), (2, 235904744), (4, 117952372), (8, 58976186), (16, 29488093), (23, 20513456), (46, 10256728), (79, 5972272), (92, 5128364), (158, 2986136), (184, 2564182), (316, 1493068), (368, 1282091), (632, 746534), (1264, 373267), (1817, 259664), (3634, 129832), (7268, 64916), (14536, 32458), (16229, 29072)]